ACT to SAT Conversion

Convert your ACT composite score to an equivalent SAT score using our conversion tool. Understand how these two major college admissions tests compare and what it means for your college applications.

Understanding ACT to SAT Conversion: A Comprehensive Guide

The ACT and SAT are the two primary standardized tests used for college admissions in the United States. While they measure similar academic skills, they have different formats, scoring systems, and emphases. This comprehensive guide will help you understand how to convert between these tests, the methodology behind conversion, and what these conversions mean for your college applications.

Why Convert Between ACT and SAT Scores?

There are several reasons why students and educators might want to convert between ACT and SAT scores:

  • College Planning: Many colleges accept both tests, and students often want to know which score is stronger for their applications.
  • Test Preparation Strategy: Understanding the equivalence can help students decide which test to focus on based on their strengths.
  • Scholarship Considerations: Some scholarships have minimum score requirements that might be expressed in one test format but not the other.
  • Historical Comparison: Educators and researchers might want to compare performance trends across different testing populations.

Official Concordance Tables

The College Board (administrator of the SAT) and ACT, Inc. jointly developed official concordance tables in 2018 to provide the most accurate conversion between the two tests. These tables are based on the performance of hundreds of thousands of students who took both exams, allowing for a statistically valid comparison.

ACT Composite Score SAT Total Score (400-1600) SAT Range
36 1600 1570-1600
35 1540 1530-1560
34 1500 1490-1520
33 1460 1450-1480
32 1430 1420-1440
31 1390 1380-1410
30 1360 1350-1370
29 1330 1320-1340
28 1300 1290-1310
27 1260 1250-1280
26 1230 1220-1240
25 1200 1190-1210
24 1160 1150-1180
23 1130 1120-1140
22 1100 1090-1110
21 1060 1050-1080
20 1030 1020-1040
19 990 980-1010
18 960 950-970
17 920 910-940
16 880 870-900
15 830 820-860
14 780 760-810
13 730 720-750
12 690 680-710
11 650 620-680

Key Differences Between the ACT and SAT

While conversion tables provide numerical equivalencies, it's important to understand the fundamental differences between these tests:

Feature ACT SAT
Total Testing Time 2 hours 55 minutes (without Writing)
3 hours 35 minutes (with Writing)
3 hours (without Essay)
3 hours 50 minutes (with Essay)
Number of Sections 4: English, Math, Reading, Science
Optional Writing Essay
2 main sections: Evidence-Based Reading and Writing, Math
Optional Essay (discontinued in 2021)
Scoring Scale Composite score 1-36 (average of four sections) Total score 400-1600 (sum of two sections)
Science Section Yes - dedicated science section No - science questions integrated in other sections
Math Section Content Arithmetic, Algebra I & II, Geometry, Trigonometry Arithmetic, Algebra I & II, Geometry, Trigonometry, Data Analysis
Calculator Policy Calculator allowed on all math questions Calculator allowed only on certain math portions
Reading Emphasis Reading comprehension with straightforward questions Evidence-based reading with command of evidence questions
Pacing Faster pace with more questions per minute Slower pace with more time per question

How to Choose Between the ACT and SAT

While conversion tables can show equivalent scores, students often perform differently on each test due to their unique formats and content emphases. Consider these factors when deciding which test to take:

Strengths for ACT Success

  • Science Aptitude: The ACT has a dedicated science section that tests data interpretation and scientific reasoning skills.
  • Fast Pacing: Students who work quickly and efficiently often perform better on the ACT, which has more questions per minute.
  • Straightforward Questions: The ACT tends to ask more direct questions without the layered complexity sometimes found on the SAT.
  • Strong in Geometry and Trigonometry: The ACT math section includes more geometry questions and has a higher emphasis on trigonometry than the SAT.

Strengths for SAT Success

  • Evidence-Based Reading: Students skilled at finding textual evidence to support answers tend to excel on the SAT.
  • Vocabulary in Context: The SAT focuses more on understanding vocabulary in context rather than memorizing word definitions.
  • Data Analysis: The SAT emphasizes data interpretation across both reading and math sections.
  • Problem-Solving Process: The SAT often rewards multi-step problem solving and analytical thinking.

Limitations of Score Conversion

While concordance tables provide useful comparisons, it's important to understand their limitations:

  • Not Exact Equivalents: The conversion provides a range, not an exact one-to-one correspondence.
  • Individual Variation: Students may perform differently on each test due to format preferences and content strengths.
  • College Interpretation: Some colleges might value one test slightly more than the other, regardless of official concordance.
  • Section Strength Variations: A student might have uneven section scores that don't align perfectly with the composite conversion.

Recent Changes and Trends

Both the ACT and SAT have undergone significant changes in recent years:

  • SAT Redesign (2016): The SAT returned to a 1600-point scale and changed its format and content emphasis.
  • ACT Computer-Based Testing: The ACT now offers computer-based testing in addition to paper testing.
  • SAT Subject Test Discontinuation (2021): The College Board discontinued SAT Subject Tests, changing the testing landscape.
  • Optional Essay/Writing: Both exams have made the essay/writing section optional, with many colleges no longer requiring it.
  • Test-Optional Movement: Many colleges have adopted test-optional policies, changing the role of standardized tests in admissions.

Preparation Strategies for Both Tests

While there is significant overlap in content between the ACT and SAT, effective preparation requires understanding their differences:

Shared Preparation Strategies

  • Content Review: Both tests require strong skills in grammar, algebra, geometry, and reading comprehension.
  • Practice Tests: Taking full-length timed practice tests is essential for both exams.
  • Time Management: Learning to pace yourself is critical for success on either test.
  • Vocabulary Building: While emphasis differs, strong vocabulary helps on both tests.

Test-Specific Strategies

  • For ACT: Practice rapid pacing, scientific interpretation, and trigonometry review.
  • For SAT: Focus on evidence-based reading questions, data analysis, and no-calculator math strategies.

Frequently Asked Questions About ACT to SAT Conversion

How accurate are ACT to SAT conversion tables?

The official concordance tables released by the College Board and ACT, Inc. in 2018 are based on data from hundreds of thousands of students who took both tests. They provide statistically valid conversions, but individual results may vary based on a student's specific strengths and weaknesses.

Do colleges prefer the ACT or SAT?

Virtually all colleges and universities in the United States accept both tests equally. Admissions officers use concordance tables to compare scores from both tests fairly. There is no inherent preference for one test over the other in the admissions process.

Should I take both the ACT and SAT?

Many students benefit from taking practice tests for both the ACT and SAT to see which test better matches their skills and testing style. However, most students should focus their preparation efforts on one test rather than dividing time between both. Some high-achieving students take both tests to maximize their college options.

How often do conversion tables change?

Official concordance tables are updated periodically when significant changes are made to either test. The current tables were released in 2018 after the SAT redesign. Minor annual fluctuations in percentiles don't typically require updated conversion tables.

Can I convert section scores between tests?

While composite score conversions are most reliable, there are also concordance tables for section scores (ACT English to SAT Writing and Language, ACT Reading to SAT Reading, ACT Math to SAT Math). However, these section-level conversions are less precise than composite conversions.

How does the ACT Science section factor into conversions?

The ACT Science section is included in the composite ACT score that is converted to the SAT total score. Since the SAT doesn't have a dedicated science section, the conversion accounts for this difference by comparing overall performance rather than section-by-section content.

Final Considerations

While ACT to SAT conversion tools provide helpful estimates, they should be used as guidelines rather than absolute predictors. The best approach is to take official practice tests for both exams to determine which test better aligns with your strengths. Remember that standardized test scores are just one component of your college application, and many schools have adopted holistic review processes that consider many factors beyond test scores.

Always check with individual colleges for their specific testing policies and requirements, as these can vary significantly between institutions. With the growth of test-optional admissions, many students now have more flexibility in deciding whether to submit test scores at all.